JK Teknik DK ApS
Private limited companyCVR 40515534RingstedActive
JK Teknik DK ApS is a private limited company, based in Ringsted, active in plumbing, heat and air-conditioning installation, founded in 2019. The company went from a profit in 2024 to a loss of DKK 68,532 in 2025. Equity fell to DKK 234k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 6% (2024 → 2025), to DKK 510k.
- Net profit went from a profit of DKK 7,398 to a loss of DKK 68,532 (2024 → 2025).
- Equity fell 23% (2024 → 2025), to DKK 234k.
Registrations, last 24 months
- 01/01/2025: Industry changed to Plumbing, heat and air-conditioning installation (432200)
Calculated from the latest two annual reports in sequence and from registrations in CVR. A figure that is missing in either year gives no line, and we derive no figures.
Financial statements
Financial years 2020–2025 · amounts in DKK thousandEquity and net profit
| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | 511 | 649 | 479 | 581 | 542 | 510 | −6% |
| Operating profit (EBIT) | 33 | 248 | 8 | 43 | 10 | −88 | −1,020.8% |
| Profit before tax | 32 | 249 | 7 | 41 | 10 | −88 | −977.1% |
| Net profit | 25 | 194 | 5 | 31 | 7 | −69 | −1,026.4% |
| Total assets | 253 | 471 | 478 | 462 | 430 | 370 | −13.9% |
| Equity | 65 | 259 | 263 | 295 | 302 | 234 | −22.7% |
| Liabilities | 189 | 212 | 214 | 168 | 128 | 137 | +6.7% |
| Cash and cash equivalents | 93 | 191 | 91 | 42 | 134 | 202 | +50.9% |
| Average number of employees | 1 | 1 | 1 | 1 | 1 | 1 | 0% |
Source: annual reports filed with the Danish Business Authority (XBRL). Figures for the company (not the group); change is the latest year against the year before. “–” means the figure is not stated in the annual report. Revenue is not stated for 2020, 2021, 2022, 2023, 2024, 2025: smaller companies may omit it, and we do not derive it from other figures.
Download the figures as CSV · free with an account, amounts in whole DKK
Annual reports
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/10/2024 – 30/09/2025 | 08/12/2025 | The company | PDF not statedXBRL |
| 2024 | 01/10/2023 – 30/09/2024 | 20/02/2025 | The company | PDFXBRL |
| 2023 | 01/10/2022 – 30/09/2023 | 03/04/2024 | The company | PDFXBRL |
| 2022 | 01/10/2021 – 30/09/2022 | 15/03/2023 | The company | PDFXBRL |
| 2021 | 01/10/2020 – 30/09/2021 | 15/02/2022 | The company | PDFXBRL |
| 2020 | 13/05/2019 – 30/09/2020 | 11/02/2021 | The company | PDFXBRL |
The figures from all the annual reports are shown on this page. The documents themselves (PDF and XBRL, the machine-readable edition) are downloaded with a Pro account: sign in or create a free account, and then choose Pro. XBRL is the edition the figures on the page are read from.
Employees
monthly figures from CVRPosition in the industry
1,357 companies in the databaseComparison with the other companies in plumbing, heat and air-conditioning installation based on the latest financial year.
Industry median: gross profit DKK 3.3m, net profit DKK 316k, equity DKK 1.3m, 5 employees.
Compared with similar companies
size, age and company form| Group | Gross profit | Equity |
|---|---|---|
| Companies with fewer than 20 employees69,967 companies in the comparison | No. 54,070of 69,742 Better than 22% | No. 49,330of 69,964 Better than 29% |
| Same industry and fewer than 20 employees1,152 companies in the comparison | No. 1,073of 1,152 Better than 7% | No. 956of 1,152 Better than 17% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 27,534of 33,588 Better than 18% | No. 23,494of 33,687 Better than 30% |
| All companies of type ApS66,508 companies in the comparison | No. 52,030of 66,379 Better than 22% | No. 45,366of 66,505 Better than 32% |
The rank is calculated among companies in the database with a figure for the latest financial year, and is shown only for groups of at least ten companies.
Compare with the industry
Plumbing, heat and air-conditioning installation- JK Teknik DK ApSDKK 510k
- Wicotec Kirkebjerg A/SDKK 419.7m
- Andersen & Heegaard A/SDKK 391.6m
- JK Teknik DK ApS−DKK 68,532
- Wicotec Kirkebjerg A/SDKK 115.1m
- Andersen & Heegaard A/SDKK 32.5m
- JK Teknik DK ApSDKK 234k
- Wicotec Kirkebjerg A/SDKK 494.9m
- Andersen & Heegaard A/SDKK 88.2m
- JK Teknik DK ApS2
- Wicotec Kirkebjerg A/S1,495
- Andersen & Heegaard A/S251
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Jesper Kilde Krath100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Jesper Kilde Krath | Director | 13/05/2019 |
- Founders
- Jesper Kilde Krath
Signing rule: Virksomheden tegnes af en direktør.
Address and production units
1 active production unitsByskovvej 11
4100 Ringsted
| Production unit | Address | Employees | P number |
|---|---|---|---|
| JK Teknik DK ApS | Byskovvej 11, Benløse, 4100 Ringsted | 2 | 1024698528 |
Purpose
Selskabets formål er at drive virksomhed indenfor blikkenslager og vvs arbejde samt hermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
10 registered events20253 changesaccounts 2 · industry 1
- AccountsAnnual report for 2025 published
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Plumbing, heat and air-conditioning installation (432200)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20193 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as JK Teknik DK ApS
- ManagementJesper Kilde Krath appointed director
- OwnershipJesper Kilde Krath registered as owner (100%)
Related companies
Same industry in Ringsted
- Gyrstinge VVS A/S12 employees
- VVS Ingo Olsen ApS10 employees
- Lars Printz Blikkenslager ApS7 employees
- Ravns VVS ApS4 employees
- Bioenergi Service ApS2 employees
- Niels Trustrup ApS2 employees
Same people in management
- Sbm Smed og Blik ApSvia Jesper Kilde Krath
Largest in the industry
- Wicotec Kirkebjerg A/SDKK 419.7m
- Andersen & Heegaard A/SDKK 391.6m
- Dtek A/SDKK 166.5m
- John Jensen VVS A/SDKK 143.5m
- Når A/SDKK 139.2m
- Gunnar Kristensen VVS A/SDKK 110.3m
Source and updates
The information comes from the Danish Central Business Register (Danish Business Authority) and from annual reports filed with the Danish Business Authority. Last synchronised 24/10/2026. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.